Distance From Cascais Airport to Mehrabad International Airport, CAT - THR Distance

The distance from Cascais Airport (CAT) to Mehrabad International Airport (THR) is 3284 miles or 5284 kilometers or 2852 nautical miles.

The distance shown below is direct flight distance between airports. Straight-line distance does not account for the surface between the two points. It is the distance a bird or airplane would travel between the two points when flying above the surface. The straight line distance is the direct route between two points, regardless of whether or not there are roads that connect them.

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How long does it take to travel from Cascais ( Portugal ) to Tehran ( Iran )?

A one-way nonstop (direct) flight between Cascais and Tehran takes around 7 hours 32 minutes.

Estimated flight time from Cascais Airport, Cascais, Portugal to Mehrabad International Airport, Tehran, Iran is 7 hours 32 minutes under avarage conditions. Your actual flying time may vary depending on wind direction/speed or weather conditions. This calculation does not include the departure and landing times of the aircraft. In addition, it does not cover the person identity check, ticket check-in and baggage collection times at the airport.

Travel Distance Between the Airports • CAT - THR

Kilometers		5284 km
Statute Miles		3284 miles
Nautical Miles		2852 nm
Avg. Time of Flight		7 hours 32 minutes

Cascais Airport to Mehrabad International Airport Flight Route Map - CAT to THR Flight Path

Location of Cascais Airport & Mehrabad International Airport is given below.
Click the map to view Cascais to Tehran nonstop flight path and travel direction.

Click to see flight route on Google Map between Cascais, Portugal and Tehran, Iran. .

Nonstop flight route between Cascais, Portugal and Tehran, Iran.

Time Difference Between the Airports • CAT - THR

Time difference between Cascais (Portugal) and Tehran (Iran) is 3 Hours 30 Minutes.
Tehran time is 3 Hours 30 Minutes ahead of Cascais.

Location	Local Time
Cascais (Portugal)	2025-01-05, 19:50:38 WET
Tehran (Iran)	2025-01-05, 23:20:38 +0330

Why should you arrive 3 hours before international flight? Flyers who are traveling to an international destination should arrive at the airport earlier than domestic flyers. This is because international flights can have additional check-in requirements, like passport verification, that need to be completed before you receive your boarding pass.

Origin

Cascais Airport (CAT / LPCS) Cascais, Portugal

Destination

Mehrabad International Airport (THR / OIII) Tehran, Iran